a rectagular piece of land measures 0.7kmby 0.5km Each side is to be fenced with 4 rows of wires what will be the required length of the wire
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Step-by-step explanation:
length of the rectangular land = 0.7 km = 700 m.
breadth of the rectangular land = 0.5 = 500 m.
perimeter of rectangular land = 2(l+b)
= 2(700+500)
= 2*1200
= 2400 m.
length of total wire for 4 rows = 4*perimeter
= 4*2400
= 9600m = 9.6 km.
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